The average distance commuters in the metro Atlanta area have to drive everyday to work is between 12 miles and 28 miles.
How could this be written using a margin or error?
Group of answer choices
12 miles with a margin of error of ± 16 miles.
20 miles with a margin of error of ± 16 miles
20 miles with a margin of error of ± 8 miles
12 miles with a margin of error of ± 8 miles
A voter polling research group determined that between 40% and 46% of the voting population would vote for the republican candidate on elections day.
What was the margin of error for this research?
± 3 %
± 6 %
± 40 %
It is not possible to determine the margin or error from this information